cusp — [kʌsp] n [Date: 1500 1600; : Latin; Origin: cuspis point ] 1.) technical the point formed where two curves join 2.) be on the cusp of sth [singular] to be at the time when a situation or state is going to change ▪ The country was on the cusp of… … Dictionary of contemporary English

cusp — [ kʌsp ] noun count 1. ) TECHNICAL the point where two curves meet 2. ) a time when one situation or stage ends and another begins: the problems confronting Africa on the cusp of the millennium on the cusp someone who was born on the cusp was… … Usage of the words and phrases in modern English

cusp — [kusp] n. [L cuspis (gen. cuspidis), point, pointed end, spear] 1. a point or pointed end; apex; peak 2. Anat. a) any of the elevations on the chewing surface of a tooth b) any of the triangular flaps of a heart valve 3. Archit. a projecting… … English World dictionary

cusp — ► NOUN 1) a pointed end where two curves meet. 2) each of the pointed ends of a crescent, especially of the moon. 3) a cone shaped prominence on the surface of a tooth. 4) Astrology the initial point of an astrological sign or house. 5) a point… … English terms dictionary

cusp — UK [kʌsp] / US noun [countable] Word forms cusp : singular cusp plural cusps 1) in mathematics, for example, the point where two curves meet 2) a time when one situation or stage ends and another begins the problems confronting Africa on the cusp … English dictionary